PRODUCT DIRECTORY

Microphones

Browse available Microphones components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.

If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Type Output Type Direction Frequency Range Sensitivity S/N Ratio Impedance Voltage - Rated Voltage Range Current - Supply Port Location Ratings Termination Size / Dimension Height (Max) Shape Grade Qualification
TO38-31549-B21 Knowles

TO38-31549-B21

MICROPHONE

Knowles

1,748 -
Datasheet - Tray Active - - - - - - - - - - - - - - - - - -
FB-FO-25581-000 Knowles

FB-FO-25581-000

MIC BOOM ANLG OMNI -53DB 0.340"D

Knowles

2,453 -
Datasheet FB-FO Bulk Obsolete Boom Analog Omnidirectional 100 Hz ~ 5.5 kHz -53dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V 1.3 V ~ 10 V 50 µA Side - Wire Leads 0.340" Dia (8.64mm) - Circular - -
EM-26734-D34 Knowles

EM-26734-D34

MIC COND MATCH ANLG UNI -53.5DB

Knowles

3,605 -
Datasheet EM Tray Obsolete Electret Condenser, Matched Set Analog Unidirectional 1 kHz ~ 7 kHz -53.5dB ±3dB @ 74dB SPL - 4.4 kOhms 1.1 V - 50 µA Bottom - Solder Pads 0.141" L x 0.141" W (3.57mm x 3.57mm) 0.090" (2.28mm) - - -
TM-26893-D46 Knowles

TM-26893-D46

MIC COND ANALOG UNI

Knowles

2,025 -
Datasheet TM Tray Active Electret Condenser Analog Unidirectional - - - - - - - - - - - - - - -
TM-26436-D46 Knowles

TM-26436-D46

MIC COND OMNI

Knowles

1,765 -
Datasheet TM Tray Active Electret Condenser - Omnidirectional - - - - - - - - - - - - - - -
BJ-23141-134 Knowles

BJ-23141-134

MIC MAG 0.310"LX0.220"W

Knowles

1,749 -
Datasheet BJ Tray Active Magnetic - - - - - - - - - Top - Solder Pads 0.310" L x 0.220" W (7.87mm x 5.59mm) 0.160" (4.06mm) Rectangular - -
FG38-30504-S15 Knowles

FG38-30504-S15

MICROPHONE COND

Knowles

2,453 -
Datasheet FG Tray Active Electret Condenser - - - - - - - - - - - - - - - - -
BL-21671-140 Knowles

BL-21671-140

MIC PIEZO ANALOG OMNI -54.5DB

Knowles

2,017 -
Datasheet BL Bulk Obsolete Piezo Analog Omnidirectional 100 Hz ~ 2.5 kHz -54.5dB ±3dB @ 74dB SPL - 13 kOhms 1.3 V - 50 µA Side - Solder Pads 0.310" L x 0.218" W (7.87mm x 5.54mm) 0.163" (4.13mm) Rectangular - -
FB-EM-30349-000 Knowles

FB-EM-30349-000

MIC BOOM ANLG OMNI -48DB 0.748"D

Knowles

1,728 -
Datasheet FB-EM Bulk Obsolete Boom Analog Omnidirectional 300 Hz ~ 4 kHz -48dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V 1.3 V ~ 10 V 50 µA Bottom - Wire Leads 0.748" Dia (19.00mm) - Circular - -
FB-DO-23847-E46 Knowles

FB-DO-23847-E46

MICROPHONE BOOM ASSEMBLY

Knowles

1,590 -
Datasheet FB Box Active Boom - - - - - - - - - - - - - - - - -
FB-BW-30330-000 Knowles

FB-BW-30330-000

MIC BOOM ANLG NC -58DB 0.315"DIA

Knowles

1,765 -
Datasheet FB-BW Bulk Obsolete Boom Analog Noise Cancelling 300 Hz ~ 4 kHz -58dB ±4dB @ 74dB SPL - 2.2 kOhms 1.3 V 1.3 V ~ 10 V 300 µA Bottom, Top - Wire Leads 0.315" Dia (8.00mm) 0.185" (4.70mm) Circular - -
FG38-30687-P121 Knowles

FG38-30687-P121

MICROPHONE COND

Knowles

3,055 -
Datasheet FG Tray Active Electret Condenser - - - - - - - - - - - - - - - - -
TO-30043-000 Knowles

TO-30043-000

MIC COND ANALOG OMNI -54DB

Knowles

4,983 -
Datasheet TO Tray Active Electret Condenser Analog Omnidirectional 70 Hz ~ 5.7 kHz -54dB ±3dB @ 74dB SPL - 3.75 kOhms 1.3 V - 75 µA Side - Wire Leads 0.141" L x 0.141" W (3.57mm x 3.57mm) 0.053" (1.35mm) Rectangular - -
TO-30078-P117 Knowles

TO-30078-P117

MIC ANALOG OMNI

Knowles

2,749 -
Datasheet TO Tray Active - Analog Omnidirectional - - - - - - - Side - - - - - - -
BEM-26783-D51 Knowles

BEM-26783-D51

MIC COND ANALOG OMNI

Knowles

1,795 -
Datasheet BEM Tray Obsolete Electret Condenser Analog Omnidirectional - - - - - - - - - - - - - - -
FB-DO-23511-000 Knowles

FB-DO-23511-000

MIC BOOM ANLG NC -56DB 0.340"DIA

Knowles

3,729 -
Datasheet FB Bulk Obsolete Boom Analog Noise Cancelling 300 Hz ~ 4 kHz -56dB ±3dB @ 74dB SPL - - - 1.3 V ~ 10 V - Bottom, Top IP67 - Dust Tight, Waterproof Wire Leads 0.340" Dia (8.64mm) 0.340" (8.64mm) Circular - -
FG-30723-S21 Knowles

FG-30723-S21

MIC COND MATCH ANALOG OMNI

Knowles

4,259 -
Datasheet FG Bulk Active Electret Condenser, Matched Set Analog Omnidirectional 100 Hz ~ 1 kHz -53dB ±3dB @ 74dB SPL - 4.4 kOhms 1.3 V - 50 µA Top - Wire Leads 0.315" Dia (8.00mm) 0.185" (4.70mm) Circular - -
FG-26726-D17 Knowles

FG-26726-D17

MIC COND OMNI -53DB 0.101"DIA

Knowles

1,111 -
Datasheet FG Tray Obsolete Electret Condenser - Omnidirectional 500 Hz ~ 4 kHz -53dB - - - - - Side - Solder Pads 0.101" Dia (2.57mm) 0.102" (2.60mm) Circular - -
FB-MU-30749-000 Knowles

FB-MU-30749-000

MIC BOOM ANALOG UNI -69DB

Knowles

3,778 -
Datasheet FB-MU Bulk Obsolete Boom Analog Unidirectional 100 Hz ~ 5 kHz -69dB ±4dB @ 74dB SPL - 1.7 kOhms 1.3 V - 50 µA Top - - - - - - -
FB-MU-31024-000 Knowles

FB-MU-31024-000

MIC BOOM ANALOG NC

Knowles

2,558 -
Datasheet FB-MU Bulk Obsolete Boom Analog Noise Cancelling - - - 1.7 kOhms 1.3 V - 50 µA Side, Top - - - - - - -
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COMPONENT SOURCING SUPPORT

Need Availability or Pricing for Microphones?

Share your target part numbers and quantities with our team for stock checks, lead-time information and quotation support. We can also assist with shortage, obsolete and alternative sourcing requirements.

Microphones FAQ

What Microphones components can I source from EGOO?

You can browse available Microphones product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.

Can EGOO help with hard-to-source or obsolete Microphones parts?

Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.

Does EGOO support BOM and small-batch sourcing?

Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.

How do I request pricing and availability?

Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.

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